When recieving a computer virus, Spam Phantoms will come out of your screen.

Steve doesn't have much knowledge about the danger about opening attachements in emails... :P

One of the phantoms is saying "viagra".

More from the comments:

Brent: Dude, Ravenclaw is the Rebel Allianceeruditebaboon: Of course! And Dumbledore is just Yoda with better sentence construction.Strokend: ...Yeah, I guess that's true! But then, who's Hagrid? Edit: Whoa, somebody wrote 'Beaver' in the caption instead of 'Steve'!